Chapter 2 Installation and Wiring
Chapter 2 Installation and Wiring
2.1 External Dimension and Installation Dimension (See Appendix
1)
2.2 Mounting Place Requirements and Management
·Don’t carry the inverter by its cover. The cover cannot support the weight of the inverter and may drop.
·Please install the inverter on a strong support, failing which the inverter may fall off.
·Don’t install the inverter in places where water pipes may leak onto it.
·Don’t allow screws, washers and other metal foreign matters to fall inside the inverter, otherwise there is a
danger of fire or damage.
·Don’t operate the inverter if parts are not complete, otherwise there is a danger of fire or human injury.
·Don’t install the inverter under direct sunshine; otherwise, it may be damaged.
·Don’t short circuit PB, + and -, otherwise there is a danger of fire or the inverter may be damaged.
·Cable lugs must be connected to main terminals firmly.
·Don’t apply supply voltage (AC 220V) to control terminals except terminals TA, TB, TC.
Please mount the inverter as following application occasions and maintain appropriate condition
2.2.1 Installation Location
The installation location should meet the following conditions:
Good indoor ventilation
Ambient temperature: -10 °C ~ 40 °C. If the temperature is higher than 40 °C, the inverter should be forced
ventilation is required and derating used.
Humidity should be lower than 95%, no condensing and rain water drops.
Do not mount the inverter on the timber or other combustible matters.
It is strictly prohibited to install the inverters in places where have flammable, explosive, corrosive gases or
Mount in the location free of dust, metal powder, corrosive gas or combustible gas.
The installation foundation should be solid and free of vibration.
No electromagnetic interference, away from source of interference.
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